Background:The vestibular evoked myogenic potentials test can be applied when diagnosing vestibular disease. This method is used for neurophysiological assessment of the otolithic apparatus of the vestibular system. Materials and methods: Monitoring changes in the VEMP test of patients diagnosed with vestibular neuritis in the age range from 19 to 60 years. For the cVEMP test, sound stimulation through the headphones or via the bones through vibrations is used to read the status of macula sacculае, the lower vestibular nerve and the vestibulosaccular paths. The oVEMP test records the status of macula utriculаe and the upper branch of the vestibular nerve of the contralateral side. Aim: Monitoring changes in VEMP tests of patients with vestibular neuritis and assessment of obtained results. Results: During the first examination, the VEMP test of patients diagnosed with vestibular neuritis registered deviations. After the third month, improvement was noted in the subjective complaints and the results of the VEMP test. Changes were seen predominantly in oVEMP. Conclusions:The VEMP test can be applied to diagnose peripheral vestibular pathology. The VEMP test is an additional method for diagnosing vestibular neuritis.
Background: Vestibular evoked myogenic potential (VEMP) testing is used in the diagnosis of vestibular disorders. It is an objective method for testing the the otolith organs of the vestibular system. VEMP test is an additional method for diagnosing vestibular neuritis (VN). The combination of cervical VEMP (cVEMP) and ocular VEMP (oVEMP) testing has an advantage in long-term monitoring of patients with VN. The VEMP test is well-studied for adults but studies involving children are insufficient. The aim of this study was to analysis and evaluation of the results from VEMP testing of children diagnosed with vestibular dysfunction. Analysis and evaluation of the results from VEMP testing of children diagnosed with vestibular dysfunction. Methods: History, examination of ENT organs, tone threshold audiometry, tympanometry, otoneurological examination, VEMP test. Results: Children with vestibular dysfunction who were examined showed changes predominantly in the oVEMP test. The upper branch of the vestibular nerve is affected. Conclusions:The VEMP test is an additional method for diagnosing patients with vestibular dysfunction. It is safe when used for children.
Целта на проучването е да се представят резултатите от слуховите стволови евокирани потенциали (ССЕП) при деца с невропатии, аутизъм, ментална ретардация, при които има отклонения в говора, познавателните способности и социалното развитие. Предвид зависимостта на говорната функция от слуховата определяме оценката на слуха като важна и необходима предпоставка за подпомагане на социалната адаптация на тези деца. Материали и методи: Основни методи за изследването са: ССЕП, тонална аудиометрия, тимпанометрия и рефлексометрия. Резултати: Изследвали сме над 20 деца със смущения в нервно-психическото развитие, при които има проблеми с комуникацията, развитието на говора и социализацията, и резултатите показаха, че при голям процент от децата се установи социално адекватен слух, само при 4 деца има данни за намален слух. Изводи: Изводът е, че ССЕП е задължително изследване при всички деца с нарушения в комуникацията, отклонения или неразвитие на говор, с цел ранната им диагностична и клинична оценка, с цел бъдещата им социална интеграция и говорна рехабилитация.
Introduction: Congenital аural аtresia (CAA) can occur as an isolated congenital malformation or as part of a monogenic and chromosomal syndromes. CAA can be associated with several syndromes. An 18q deletion is frequently seen in CAA. The subject of the study are three individuals from one family (mother, son and daughter). Methods:After taking a detailed history, an examination of ENT organs, tone audiometry testing, auditory brain stem responses, brain CT, external auditory canal and middle ear were performed. Results: The conducted tone audiometry testing and auditory brain stem response found bilateral sound conduction hearing loss. Conclusion: Bilateral atresia is treated surgically. Surgical treatment is difficult and not always successful, it is preferable to perform it at age 4-5.
Целта на настоящата презентация е да докаже ролята на слуховите стволови евокирани потенциали (ССЕП) в ранната диагностика на слуховите увреди при деца. Материали и методи: Изследвани са над 120 деца със слухови нарушения на възраст между 6 месеца и 5 години. Използвани са следните аудиометрични изследвания: тонална прагова аудиометрия, тимпанометрия, рефлексометрия, ССЕП. Резултати: Резултатите от ССЕП категорично доказват значимостта на изследването за диагностициране на слуховото състояние -има ли нарушение или не в слуховото възприятие при деца в ранна детска възраст. Изводи: Правим изводи, че ССЕП са единствен, обективен и надежден метод за диагностика на слуховите увреди в ранна детска възраст.
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